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author | Igor Kulaychuk <i.kulaychuk@samsung.com> | 2018-04-25 21:31:59 +0300 |
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committer | 이형주/Tizen Platform Lab(SR)/Staff Engineer/삼성전자 <leee.lee@samsung.com> | 2018-07-06 09:22:08 +0900 |
commit | d1363fe34d1ae89b7ade1c6a142e2bcfcabc249d (patch) | |
tree | 8e75752738e974c8e3b43476243c4a95bc660a01 /src/unwinder/i386/unwinder_i386.cpp | |
parent | 7aeab19eb3fc04a9149ea12d3dbfeb6a2646e647 (diff) | |
download | coreclr-d1363fe34d1ae89b7ade1c6a142e2bcfcabc249d.tar.gz coreclr-d1363fe34d1ae89b7ade1c6a142e2bcfcabc249d.tar.bz2 coreclr-d1363fe34d1ae89b7ade1c6a142e2bcfcabc249d.zip |
Fix OOPStackUnwinderX86::Unwind crash when Eip is invalid
Diffstat (limited to 'src/unwinder/i386/unwinder_i386.cpp')
-rw-r--r-- | src/unwinder/i386/unwinder_i386.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/unwinder/i386/unwinder_i386.cpp b/src/unwinder/i386/unwinder_i386.cpp index 42c19cb54d..8cd8f481bb 100644 --- a/src/unwinder/i386/unwinder_i386.cpp +++ b/src/unwinder/i386/unwinder_i386.cpp @@ -30,7 +30,7 @@ BOOL OOPStackUnwinderX86::Unwind(T_CONTEXT* pContextRecord, T_KNONVOLATILE_CONTE EECodeInfo codeInfo; codeInfo.Init((PCODE) ControlPc); - if (!UnwindStackFrame(&rd, &codeInfo, UpdateAllRegs, &codeManState, NULL)) + if (!codeInfo.IsValid() || !UnwindStackFrame(&rd, &codeInfo, UpdateAllRegs, &codeManState, NULL)) { return FALSE; } |